在科学中，重要的不是获得新的事实，而是发现思考它们的新方法。

Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.

"We look at the world once, in childhood. The rest is memory."

【释义】集市上没有老虎是很明显的事，但是三个人说有老虎，就好像真的有老虎了。